Wired

Tetrahedral Kites: Geometry, Physics and Fun!

Tetrahedral kites make for a great DIY project. Originally developed by Alexander Graham Bell, these simple kites can be built out of straws, fishing line and paper. The weight to sail area coupled ...
GIGAZINE

Graham Bell invented the telephone, a heterogeneous kite "tetrahedral kite" which he progressed research, the real thing at the time was such a feeling

I invented a telephoneAlexander Graham BellIn addition to the inventor, he was engaged in research activities as scientists, engineers and others. As his mother and wife were deaf "deaf" deaf, it is ...
The New York Times

KITES TOOK MESSAGES IN AIR.; Successfully Used In Wireless Telegraphy Tests at Arlington, Va.

TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print archive, before the start of online ...
Gizmodo

Alexander Graham Bell Sure Did Love the Tetrahedrals

Alexander Graham Bell. Genius. Father of the telephone. Hardcore tetrahedral nut. Our friends at Oobject have assembled 12 of his best pyramid-shaped wonders. When you get through here, check out ...
The New York Times

BELL'S AEROPLANE FLIES.; Tetrahedral Kite Carries a Man High Above a Lake in First Test.

New York Times subscribers* enjoy full access to TimesMachine—view over 150 years of New York Times journalism, as it originally appeared. *Does not include Games-only or Cooking-only subscribers.
Telegram

Sky shapes

WORCESTER - Wednesday was Go Fly a Kite Day for Union Hill School students, who assembled and flew tetrahedral kites at Worcester Academy's Morse Field. The kite project was meant to be a fun way to ...
Santa Cruz Sentinel

Shoreline Middle math teachers to students: ‘Go fly a kite’

LIVE OAK >> When Shoreline Middle School math teachers tell their students to ‘go fly a kite,’ they mean it literally. Two clear plastic-covered boxes linked by tape and straws floated languidly above ...